The Wacker Neuson Spring Washer is a genuine OEM component designed for the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loader series. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original hardware installed at the factory. It is a direct-fit replacement for all listed Backhoe Loader models, dropping into position without modification. When you need to restore proper fastener tension and clamp load, the is the correct part for the job.
Key Features
- Genuine OEM Hardness and Temper — Manufactured to the same material specification as the original, ensuring correct spring tension and load-bearing capacity for the fastener joint it secures.
- Direct Hardware Match — Dimensionally identical to the factory-installed washer, seating flush against the mating surface with no shimming or reworking required.
- Broad Backhoe Loader Coverage — Fits the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX series, making it a single correct solution across multiple Wacker Neuson Backhoe Loader configurations.
- Maintains Fastener Clamping Force — A functioning spring washer keeps bolted connections tight under vibration and load cycles; a worn or flattened washer allows fasteners to loosen, leading to play, noise, and accelerated wear in the surrounding assembly.
- Verified OEM Part Number — Order 5100035995 with confidence knowing it is the exact Wacker Neuson part number cross-referenced to your Backhoe Loader's parts documentation.
A spring washer is a small but critical fastening component that stores elastic energy under compression to maintain clamping force between bolted parts. In heavy equipment like Backhoe Loaders, continuous vibration and dynamic loading can cause standard flat hardware to relax over time, allowing fasteners to back out. The spring washer counteracts this by exerting a constant outward force against the fastener head and mating surface, keeping the joint secure. When a spring washer is flattened, cracked, or missing, the affected fastener can loosen progressively, potentially leading to component misalignment or failure of the assembly it holds together.
Part Details
| Part Number | 5100035995 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BL744ch Backhoe Loader | BL744ch | 5100031800 |
| BL744h Backhoe Loader | BL744h | 5100031801 |
| BL742h Backhoe Loader | BL742h | 5100031802 |
| BL744c Backhoe Loader | BL744c EX | 5100031803 |
| BL744 EX Backhoe Loader | BL744 EX | 5100031804 |
| Backhoe Loader | BL742 EX | 5100031805 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
